Comparing the structural properties of the host galaxies in our BCG sample (orange and black stars) to those of dEs, dIs, LSB and BCD galaxies from the literature. dE, dI, BCD and some LSB data were obtained from Papaderos et al. (2008) and references therein, while the giant LSB galaxies were taken from Sprayberry et al. (1995) and references therein. The orange stars indicate structural parameters derived from the physical region corresponding to μ_B = 24 − 26 mag arcsec^-2, while the black stars are from the fainter μ_B = 26 − 28 region. Note that h_r is here in units of pc, not kpc.